1439431390

素因数分解:

$2^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{283}}^1\times {\mathrm{2663}}^1$

素因数の和:3144

約数の個数: 32

約数和(自身を含む): 2614726656

約数和(自身を除く): 1175295266

約数列:

[1, 2, 5, 10, 191, 283, 382, 566, 955, 1415, 1910, 2663, 2830, 5326, 13315, 26630, 54053, 108106, 270265, 508633, 540530, 753629, 1017266, 1507258, 2543165, 3768145, 5086330, 7536290, 143943139, 287886278, 719715695, 1439431390]

約数ペア:

[(1, 1439431390), (2, 719715695), (5, 287886278), (10, 143943139), (191, 7536290), (283, 5086330), (382, 3768145), (566, 2543165), (955, 1507258), (1415, 1017266), (1910, 753629), (2663, 540530), (2830, 508633), (5326, 270265), (13315, 108106), (26630, 54053)]